diff --git a/its/pom.xml b/its/pom.xml
index 589b9778ed..07ae6e606d 100644
--- a/its/pom.xml
+++ b/its/pom.xml
@@ -25,7 +25,7 @@ under the License.
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven-parent</artifactId>
-    <version>22</version>
+    <version>23</version>
     <relativePath>../pom/maven/pom.xml</relativePath>
   </parent>
 
@@ -60,6 +60,11 @@ under the License.
           <artifactId>maven-compiler-plugin</artifactId>
           <version>2.5.1</version>
         </plugin>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-site-plugin</artifactId>
+          <version>3.3</version>
+        </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-surefire-plugin</artifactId>